Sipwise C5 NGCP CSC Cross Site Request Forgery

Posted on 23 April 2021

The Sipwise application interface allows users to perform certain actions via HTTP requests without performing any validity checks to verify the requests. This can be exploited to perform certain actions with administrative privileges if a logged-in user visits a malicious web site. Versions affected include CE_m39.3.1 and below and NGCP www_admin version 3.6.7.